| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $178.59 | 9.664% | $195.8489 | $195.85 | $195.85 | $195.80 |
| Purchase #2 | $195.72 | 6.645% | $208.7256 | $208.73 | $208.75 | $208.70 |
| Purchase #3 | $161.67 | 7.585% | $173.9327 | $173.93 | $173.95 | $173.90 |
| Purchase #4 | $95.57 | 9.517% | $104.6654 | $104.67 | $104.65 | $104.70 |
| Purchase #5 | $219.72 | 10.473% | $242.7313 | $242.73 | $242.75 | $242.70 |
| Purchase #6 | $203.87 | 7.838% | $219.8493 | $219.85 | $219.85 | $219.80 |
| Purchase #7 | $229.73 | 3.734% | $238.3081 | $238.31 | $238.30 | $238.30 |
| 7 purchase totals = | $1,284.87 | $1,384.0613 | $1,384.07 | $1,384.10 | $1,383.90 | |